Sakai R2-4, Shop Manual

Page: 223 / 234

10-063
TROUBLESHOOTING
2-6-19. Turn signal indicator lamp does not light
Check that turn signal lamp blinks.
Reference Fig.: 2-6-3
Check point Check/Cause Action
1. Harness (1) Measure resistance between turn signal switch terminal
wire GR (left-hand side) and combination meter
connector terminal wire No.26 wire GR.
Standard resistance : 10 Ω or less
(2) Measure resistance between turn signal switch terminal
wire GB (right-hand side) and combination meter
connector terminal wire No.40 wire GB.
Standard resistance : 10 Ω or less
If above item (1) or (2) is NG, harness is faulty. •
Repair or replace
harness.
2. Turn Signal Switch When turn signal switch lever is moved, check continuity
between turn signal switch terminals.
Turn signal (L) : Between wire G and wire GR
Turn signal (R) : Between wire G and wire GB
There is continuity in normal condition.
If there is no continuity, turn signal switch is faulty.
•
•
Replace turn signal
switch.
3. Combination Meter
(Turn signal indicator
lamp)
(1) when starter switch is ON, measure voltage between
combination meter terminal wires and ground terminal
wire.
Battery (12 V) terminal wire No.73 inlet wire L and
ground terminal wire No.2 wire B
Starter switch (ACC) terminal wire No.65 inlet wire Y
and ground terminal wire No.2 wire B
Standard voltage : 12 V or more
(2) when starter switch is ON and turn signal switch is
moved, measure voltage between combination meter
terminal wires and chassis ground.
Turn signal (L) terminal wire No.26 inlet wire GR and
chassis ground
Turn signal (R) terminal wire No.40 inlet wire GB and
chassis ground
Standard voltage : 12 V or more with constant intervals
If above items (1) and (2) are OK and turn signal indicator
lamp does not light, combination meter is faulty.
•
•
•
•
•
Replace combination
meter.
•